1 /*
 2  * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /*
25  * @test
26  * @modules jdk.incubator.code
27  * @run testng TestAttributeSerialization
28  */
29 
30 import jdk.incubator.code.*;
31 import jdk.incubator.code.dialect.java.JavaType;
32 import jdk.incubator.code.extern.ExternalizedOp;
33 import org.testng.Assert;
34 import org.testng.annotations.DataProvider;
35 import org.testng.annotations.Test;
36 
37 import java.util.List;
38 import java.util.Map;
39 
40 public class TestAttributeSerialization {
41 
42     static class TestOp extends Op {
43         final Object attributeValue;
44 
45         TestOp(ExternalizedOp opdef) {
46             this((Object) null);
47         }
48 
49         TestOp(TestOp that, CopyContext cc) {
50             super(that, cc);
51             this.attributeValue = that.attributeValue;
52         }
53 
54         @Override
55         public TestOp transform(CopyContext cc, OpTransformer ot) {
56             return new TestOp(this, cc);
57         }
58 
59         TestOp(Object attributeValue) {
60             super("test-op", List.of());
61             this.attributeValue = attributeValue;
62         }
63 
64         @Override
65         public TypeElement resultType() {
66             return JavaType.VOID;
67         }
68 
69         @Override
70         public Map<String, Object> externalize() {
71             return Map.of("a", attributeValue);
72         }
73     }
74 
75 
76     @DataProvider
77     static Object[][] attributes() {
78         return new Object[][] {
79                 { new int[] {1, 2, 3}, "[1, 2, 3]"},
80                 { new int[][] { {1}, {2}, {3}}, "[[1], [2], [3]]"},
81                 { new Object[] {1, new int[] {1, 2, 3}, 3}, "[1, [1, 2, 3], 3]"},
82         };
83     }
84 
85     @Test(dataProvider = "attributes")
86     public void testAttributes(Object a, String s) {
87         TestOp op = new TestOp(a);
88         String serOp = op.toText();
89         Assert.assertTrue(serOp.contains(s), serOp);
90     }
91 
92 }